BioEmergences

Multiscale dynamics in morphogenesis
Matter and Complex Systems Laboratory (MSC),
MorphoDyn team, UMR CNRS 7057, Paris, France
Member of the Infrastructure Nationale France-BioImagerie
Université Paris Cité platform since 2022

 

We develop original methodologies and tools for the observation, quantification and theoretical in vivo multiscale and multimodal modeling of biological processes. Our strategies form the basis for predictive understanding of the morphogenesis of living organisms under normal and pathological conditions, and pave the way for new types of pharmacological and toxicological screening programs.

In this context, we carry out the following missions:

  • anticipate the needs of integrative cell biology and developmental biology in terms of methods and tools
  • offer collaborative services through an innovative multi-level imaging, image processing and modeling platform
  • foster the growth of a trans-disciplinary community through the e-Laboratory Embryome-DC in the context of complex systems UNESCO UNITWIN Complex Systems-DC

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Bubble entrapment by drop impact

Bubble entrapment by drop impact

Only under certain conditions does a drop falling onto a bath entrap an air bubble. We propose a phenomenological law that describes these bubbling conditions in terms of Froude, Weber, and capillary numbers.Figure. Superimposed images of a drop and the cavity it...